CN106758807B - A kind of bridge reinforcement distributed detection system based on mobile platform - Google Patents
A kind of bridge reinforcement distributed detection system based on mobile platform Download PDFInfo
- Publication number
- CN106758807B CN106758807B CN201710057909.4A CN201710057909A CN106758807B CN 106758807 B CN106758807 B CN 106758807B CN 201710057909 A CN201710057909 A CN 201710057909A CN 106758807 B CN106758807 B CN 106758807B
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- China
- Prior art keywords
- crossbeam
- wall
- mobile platform
- leading screw
- bridge reinforcement
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of bridge reinforcement distributed detection systems based on mobile platform of engineering structure detection technique field,Including crossbeam,The left and right ends of the crossbeam are respectively connected with stent,Shock absorbing buffer is connected at the top of the stent,Installing plate is connected at the top of the shock absorbing buffer,The left end of the crossbeam outer wall is equipped with traversing motor,The right end of the output terminal of the traversing motor is connected with reduction box,The right end of the reduction box output terminal is connected with leading screw,The bridge reinforcement distributed detection system based on mobile platform,Power source is used as by traversing motor and driving motor,It is engaged and is moved back and forth by sliding tooth wheel and rack,Carry out transverse shifting is engaged with location nut by leading screw,Position control is more accurate,Bridge can accurately be measured,Tunnel,Reinforcement location in the concrete structure engineerings such as wall,Reinforcing bar is distributed and trend,Protective layer thickness,The detection of bar diameter.
Description
Technical field
The present invention relates to engineering structure detection technique fields, are specially a kind of bridge reinforcement distribution inspection based on mobile platform
Examining system.
Background technology
Testing staff is mainly sent to by stent by bridge bottom for the detection of bridge reinforcement distribution and carries out artificial detection, but people
The method poor mobility of work detection, the degree of automation is low, and it is extremely dangerous to detect work, since artificial detection is hand-held
Bridge reinforcement distribution detector, individual factor is affected, therefore the error of artificial detection is big, artificial detection method it is artificial
Take also costly, except artificial detection is operated with hand outer, also moved with motor control surface, therefore when detecting surface
For rough surface when, when can damage bridge reinforcement distribution detector, and run into protrusion, detection can not be normally carried out,
For this purpose, we have proposed a kind of bridge reinforcement distributed detection systems based on mobile platform.
The content of the invention
It is above-mentioned to solve it is an object of the invention to provide a kind of bridge reinforcement distributed detection system based on mobile platform
The labour cost of the artificial detection method proposed in background technology is also costly, also useful in addition to artificial detection is operated with hand
Motor control surface is moved, therefore when it is rough surface to detect surface, can damage bridge reinforcement distribution detection
The problem of device, and when running into protrusion, detection can not be normally carried out.
To achieve the above object, the present invention provides following technical solution：A kind of bridge reinforcement distribution based on mobile platform
Detecting system, including crossbeam, the left and right ends of the crossbeam are respectively connected with stent, and damping, buffering is connected at the top of the stent
Device is connected with installing plate at the top of the shock absorbing buffer, and the left end of the crossbeam outer wall is equipped with traversing motor, described traversing
The right end of the output terminal of motor is connected with reduction box, and the right end of the reduction box output terminal is connected with leading screw, the leading screw it is outer
Wall is socketed with two groups of axle sleeves, and the outer wall of axle sleeve and crossbeam connects, and horizontal slide rail, the transverse direction are connected at the top of the crossbeam
Traversing balladeur train is installed, the traversing balladeur train includes sliding sleeve, and the left and right ends of the sliding sleeve bottom are respectively connected with transverse direction on slide
Positioning plate has been bolted in plate, the bottom of the transverse plate, and the madial wall of the positioning plate and bottom are mounted on ball,
The outer wall of the traversing balladeur train is equipped with fixed frame, and the bottom of the fixed frame is connected with location nut, the location nut set
The outer wall of leading screw is connected on, and location nut is adapted with the screw thread of leading screw outer wall, and column is connected at the top of the traversing balladeur train,
Back-and-forth motion slide is provided at the top of the column, the inner cavity for moving back and forth slide is plugged with slider post, the cunning
The outer wall of block pillar is equipped with driving motor, and the left end of the driving motor output terminal is connected with drive gear, the front and rear shifting
The top left side of dynamic slide is provided with the rack being adapted with drive gear, and bridge reinforcement is connected at the top of the slider post
Distribution detector.
Preferably, the left and right ends of the horizontal slide rail are respectively connected with block, and connect at the top of the bottom of block and crossbeam
It connects.
Preferably, buffering spacer is connected at the top of the installing plate, and the top plate junction of installing plate is provided with reinforcement
Gusset.
Preferably, the inner cavity of the axle sleeve is equipped with bearing, and axle sleeve is connected by bearing with leading screw.
Preferably, the transverse groove being adapted with two groups of bottom ball is provided at the top of the crossbeam.
Compared with prior art, the beneficial effects of the invention are as follows：The bridge reinforcement distribution detection system based on mobile platform
System, is used as power source by traversing motor and driving motor, is engaged and is moved back and forth by sliding tooth wheel and rack, passed through
Leading screw is engaged carry out transverse shifting with location nut, and position control is more accurate, uses manpower and material resources sparingly, and improves work efficiency,
Reinforcement location in the concrete structure engineerings such as bridge, tunnel, wall, reinforcing bar distribution and trend, protection thickness can accurately be measured
Degree, the detection of bar diameter, error caused by avoiding human factor avoid the situation that the uneven generation of bridge floor can not work.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the traversing sliding framework structure schematic diagram of the present invention；
Fig. 3 is A portions of the present invention enlarged drawing.
In figure：1 crossbeam, 2 stents, 3 shock absorbing buffers, 4 installing plates, 5 traversing motors, 6 reduction boxes, 7 leading screws, 8 axle sleeves, 9
Horizontal slide rail, 10 traversing balladeur trains, 101 sliding sleeves, 102 transverse plates, 103 positioning plates, 104 balls, 11 fixed frames, 12 location nuts,
13 columns, 14 move back and forth slide, 15 slider posts, 16 driving motors, 17 drive gears, 18 racks, the distribution of 19 bridge reinforcements
Detector.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of bridge reinforcement distribution detection based on mobile platform
System, including crossbeam 1, the left and right ends of crossbeam 1 are respectively connected with stent 2, and the top of stent 2 is connected with shock absorbing buffer 3, damping
The top of buffer 3 is connected with installing plate 4, and the left end of 1 outer wall of crossbeam is equipped with traversing motor 5, the output terminal of traversing motor 5
Right end is connected with reduction box 6, and the right end of 6 output terminal of reduction box is connected with leading screw 7, and the outer wall of leading screw 7 is socketed with two groups of axle sleeves 8,
And axle sleeve 8 is connected with the outer wall of crossbeam 1, the top of crossbeam 1 is connected with horizontal slide rail 9, and traversing balladeur train is equipped in horizontal slide rail 9
10, traversing balladeur train 10 includes sliding sleeve 101, and the left and right ends of 101 bottom of sliding sleeve are respectively connected with transverse plate 102, the bottom of transverse plate 102
Positioning plate 103 has been bolted in portion, and the madial wall of positioning plate 103 and bottom are mounted on ball 104, traversing balladeur train 10
Outer wall is equipped with fixed frame 11, and the bottom of fixed frame 11 is connected with location nut 12, and location nut 12 is socketed in the outer of leading screw 7
Wall, and location nut 12 is adapted with the screw thread of 7 outer wall of leading screw, the top of traversing balladeur train 10 is connected with column 13, column 13
Top, which is provided with, moves back and forth slide 14, and the inner cavity for moving back and forth slide 14 is plugged with slider post 15, slider post 15 it is outer
Wall is equipped with driving motor 16, and the left end of 16 output terminal of driving motor is connected with drive gear 17, moves back and forth the top of slide 14
The rack 18 being adapted with drive gear 17 is provided on the left of portion, the top of slider post 15 is connected with bridge reinforcement distribution detection
Device 19.
Wherein, the left and right ends of horizontal slide rail 9 are respectively connected with block, and the bottom of block is connected with the top of crossbeam 1, is kept away
Exempt from traversing balladeur train 10 to come off from horizontal slide rail 9 when sliding, the top of installing plate 4 is connected with buffering spacer, increases junction
Buffering effect, and the top plate junction of installing plate 4 is provided with stiffener plate, increases the structural strength of installing plate 4, axle sleeve 8
Inner cavity is equipped with bearing, and axle sleeve 8 is connected by bearing with leading screw 7, reduces leading screw 7 and rotates rubbing for generation with 8 junction of axle sleeve
Power is wiped, the top of crossbeam 1 is provided with the transverse groove being adapted with two groups of bottom ball 104.
Operation principle：Installing plate 4 and bridge bottom are installed, after installation, need to detect according to bridge reinforcement distribution detector 19
Position or region operated, after traversing motor 5 is powered the rotation of output terminal drive the rotation of 6 input terminal of reduction box, subtract
The output terminal of fast case 6 drives leading screw 7 to rotate, and leading screw 7 is engaged with location nut 12, and leading screw 7 rotates so that location nut 12 is horizontal
To movement, location nut 12 drives traversing 10 transverse shifting of balladeur train by fixed frame 11, and the positioning plate 103 on traversing balladeur train 10 rises
To the effect for being connected sliding sleeve 101 with horizontal slide rail 9, sliding sleeve 101 is avoided to depart from from horizontal slide rail 9, ball 104 plays reduction
The effect of friction, traversing balladeur train 10 drives 19 transverse shifting of column 13 and bridge reinforcement distribution detector, so as to adjust bridge steel
The lateral position of muscle distribution detector 19, the rotation of 16 output terminal of driving motor drive drive gear 17 to rotate, drive gear 17
It is engaged with rack 18 so that driving motor 16 is moving back and forth the top movement of slide 14, the drive column 13 of driving motor 16
Mobile, column 13 drives 19 front and back of bridge reinforcement distribution detector to move up, and passes through the adjustment bridge in both direction
The detection range of beam steel distribution detector 19 is wider, when bridge reinforcement distribution detector 19 runs into detection faces not usually, column
13 play cushioning effect, can accurately measure reinforcement location in the concrete structure engineerings such as bridge, tunnel, wall, reinforcing bar distribution
And the detection of trend, protective layer thickness, bar diameter.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of bridge reinforcement distributed detection system based on mobile platform, including crossbeam (1), it is characterised in that：The crossbeam
(1) left and right ends are respectively connected with stent (2), are connected with shock absorbing buffer (3) at the top of the stent (2), the damping is delayed
It rushes at the top of device (3) and is connected with installing plate (4), the left end of crossbeam (1) outer wall is equipped with traversing motor (5), described traversing
The right end of the output terminal of motor (5) is connected with reduction box (6), and the right end of reduction box (6) output terminal is connected with leading screw (7),
The outer wall of the leading screw (7) is socketed with two groups of axle sleeves (8), and axle sleeve (8) is connected with the outer wall of crossbeam (1), the crossbeam (1)
Top is connected with horizontal slide rail (9), and traversing balladeur train (10), traversing balladeur train (10) bag are equipped on the horizontal slide rail (9)
Sliding sleeve (101) is included, the left and right ends of sliding sleeve (101) bottom are respectively connected with transverse plate (102), the transverse plate (102)
Positioning plate (103) has been bolted in bottom, and the madial wall of the positioning plate (103) and bottom are mounted on ball (104),
The outer wall of the traversing balladeur train (10) is equipped with fixed frame (11), and the bottom of the fixed frame (11) is connected with location nut
(12), the location nut (12) is socketed in the outer wall of leading screw (7), and location nut (12) and the screw thread phase of leading screw (7) outer wall
It is adapted to, column (13) is connected at the top of the traversing balladeur train (10), back-and-forth motion is provided at the top of the column (13) and is slided
Rail (14), the inner cavity for moving back and forth slide (14) are plugged with slider post (15), the outer wall peace of the slider post (15)
Equipped with driving motor (16), the left end of driving motor (16) output terminal is connected with drive gear (17), the back-and-forth motion
The top left side of slide (14) is provided with the rack (18) being adapted with drive gear (17), the top of the slider post (15)
It is connected with bridge reinforcement distribution detector (19).
2. a kind of bridge reinforcement distributed detection system based on mobile platform according to claim 1, it is characterised in that：Institute
The left and right ends for stating horizontal slide rail (9) are respectively connected with block, and the bottom of block is connected with the top of crossbeam (1).
3. a kind of bridge reinforcement distributed detection system based on mobile platform according to claim 1, it is characterised in that：Institute
It states and buffering spacer is connected at the top of installing plate (4), and the top plate junction of installing plate (4) is provided with stiffener plate.
4. a kind of bridge reinforcement distributed detection system based on mobile platform according to claim 1, it is characterised in that：Institute
The inner cavity for stating axle sleeve (8) is equipped with bearing, and axle sleeve (8) is connected by bearing with leading screw (7).
5. a kind of bridge reinforcement distributed detection system based on mobile platform according to claim 1, it is characterised in that：Institute
State the transverse groove for being provided at the top of crossbeam (1) and being adapted with two groups of bottom ball (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710057909.4A CN106758807B (en) | 2017-01-23 | 2017-01-23 | A kind of bridge reinforcement distributed detection system based on mobile platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710057909.4A CN106758807B (en) | 2017-01-23 | 2017-01-23 | A kind of bridge reinforcement distributed detection system based on mobile platform |
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| Publication Number | Publication Date |
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| CN106758807A CN106758807A (en) | 2017-05-31 |
| CN106758807B true CN106758807B (en) | 2018-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710057909.4A Expired - Fee Related CN106758807B (en) | 2017-01-23 | 2017-01-23 | A kind of bridge reinforcement distributed detection system based on mobile platform |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107297589A (en) * | 2017-08-03 | 2017-10-27 | 安徽万安汽车零部件有限公司 | A kind of factory's special automatic welding machine |
| CN107703559A (en) * | 2017-09-07 | 2018-02-16 | 国网浙江省电力公司宁波供电公司 | Seep water infrared detecting device for a kind of cable tunnel |
| CN108162346A (en) * | 2017-12-22 | 2018-06-15 | 中山市小榄企业服务有限公司 | A kind of mold monitoring device |
| CN109577199A (en) * | 2018-11-07 | 2019-04-05 | 同济大学 | A kind of bridge lateral prestressed stretch-draw rack |
| CN113074609B (en) * | 2021-03-23 | 2024-01-16 | 广州建筑工程监理有限公司 | Device and method for detecting thickness of reinforcement protection layer for engineering construction supervision |
| CN115791517B (en) * | 2023-02-08 | 2023-04-14 | 山东科技职业学院 | Bridge anti-seismic performance detection system |
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| CN2666992Y (en) * | 2003-12-30 | 2004-12-29 | 交通部公路科学研究所 | Light removable assembling bridge detection working frame |
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| CN201144392Y (en) * | 2007-12-29 | 2008-11-05 | 武汉武大巨成加固实业有限公司 | Mobile detection and maintenance device for bridge structure |
| CN104005336A (en) * | 2014-05-08 | 2014-08-27 | 华南理工大学 | Bridge rebar distribution detection system based on mobile platform |
| CN205443933U (en) * | 2015-12-30 | 2016-08-10 | 长安大学 | Be used for bridge to detect and maintain reinforcement equipment |
| CN205501818U (en) * | 2016-03-30 | 2016-08-24 | 中铁十五局集团有限公司 | Steel trussed arch bridge bridge tool car |
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- 2017-01-23 CN CN201710057909.4A patent/CN106758807B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2666992Y (en) * | 2003-12-30 | 2004-12-29 | 交通部公路科学研究所 | Light removable assembling bridge detection working frame |
| KR100571702B1 (en) * | 2006-01-04 | 2006-04-17 | 안영기 | Equipment structure of temporary facilities for pier check |
| CN201144392Y (en) * | 2007-12-29 | 2008-11-05 | 武汉武大巨成加固实业有限公司 | Mobile detection and maintenance device for bridge structure |
| CN104005336A (en) * | 2014-05-08 | 2014-08-27 | 华南理工大学 | Bridge rebar distribution detection system based on mobile platform |
| CN205443933U (en) * | 2015-12-30 | 2016-08-10 | 长安大学 | Be used for bridge to detect and maintain reinforcement equipment |
| CN205501818U (en) * | 2016-03-30 | 2016-08-24 | 中铁十五局集团有限公司 | Steel trussed arch bridge bridge tool car |
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| CN106758807A (en) | 2017-05-31 |
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Granted publication date: 20180525 Termination date: 20220123 |